ncurses 5.7 - patch 20110122

[ncurses.git] / ncurses / tty / lib_tstp.c

diff --git a/ncurses/tty/lib_tstp.c b/ncurses/tty/lib_tstp.c
index 4a0ef50336362e3bb99b665e08ead49e7d47fa12..70f805a2ad5e6fa16b5293cbc0d349e62d92a3cc 100644 (file)
--- a/ncurses/tty/lib_tstp.c
+++ b/ncurses/tty/lib_tstp.c
@@ -1,5 +1,5 @@
 /****************************************************************************
 /****************************************************************************

- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *

  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *


@@ -46,7 +46,7 @@
 #define _POSIX_SOURCE
 #endif
 
 #define _POSIX_SOURCE
 #endif
 

-MODULE_ID("$Id: lib_tstp.c,v 1.39 2009/05/09 15:46:20 tom Exp $")
+MODULE_ID("$Id: lib_tstp.c,v 1.41 2010/05/15 21:31:12 tom Exp $")

 
 #if defined(SIGTSTP) && (HAVE_SIGACTION || HAVE_SIGVEC)
 #define USE_SIGTSTP 1
 
 #if defined(SIGTSTP) && (HAVE_SIGACTION || HAVE_SIGVEC)
 #define USE_SIGTSTP 1


@@ -286,6 +286,13 @@ static void
 sigwinch(int sig GCC_UNUSED)
 {
     _nc_globals.have_sigwinch = 1;
 sigwinch(int sig GCC_UNUSED)
 {
     _nc_globals.have_sigwinch = 1;

+# if USE_PTHREADS_EINTR
+    if (_nc_globals.read_thread) {
+       if (!pthread_equal(pthread_self(), _nc_globals.read_thread))
+           pthread_kill(_nc_globals.read_thread, SIGWINCH);
+       _nc_globals.read_thread = 0;
+    }
+# endif

 }
 #endif /* USE_SIGWINCH */
 
 }
 #endif /* USE_SIGWINCH */